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$432+ Cheap flights from Hobby (HOU) to Duluth (DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DLH
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Hobby to Duluth

Cheapest flights from Hobby to Duluth
Explore the most affordable flight options available from Hobby to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:06 pm
HOU
-
DLH
2 stops10h 49m
Delta
Tue 3/312:15 pm
DLH
-
HOU
2 stops10h 13m
Delta
Deal found 1/25$603
This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:00 pm
HOU
-
DLH
2 stops10h 38m
Delta
Sat 7/412:00 pm
DLH
-
HOU
2 stops9h 38m
Delta
Deal found 1/24$839
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/215:25 am
HOU
-
DLH
2 stops10h 10m
Delta
Sat 2/2812:15 pm
DLH
-
HOU
2 stops10h 13m
Delta
Deal found 1/25$879
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:00 pm
HOU
-
DLH
2 stops10h 38m
Delta
Sat 6/138:05 am
DLH
-
HOU
2 stops8h 21m
Delta
Deal found 1/25$999
This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
HOU
-
DLH
2 stops9h 19m
Delta
Mon 10/55:10 am
DLH
-
HOU
2 stops11h 13m
Delta
Deal found 1/24$1,039
This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
HOU
-
DLH
2 stops9h 19m
Delta
Fri 6/125:10 am
DLH
-
HOU
2 stops11h 16m
Delta
Deal found 1/24$1,079
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/911:09 am
HOU
-
DLH
2 stops12h 43m
Delta
Fri 2/135:00 am
DLH
-
HOU
2 stops11h 28m
Delta
Deal found 1/25$1,179
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:00 pm
HOU
-
DLH
2 stops10h 38m
Delta
Tue 6/168:05 am
DLH
-
HOU
2 stops8h 21m
Delta
Deal found 1/23$1,249
This Delta deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:45 am
HOU
-
DLH
2 stops9h 59m
Delta
Thu 2/1212:15 pm
DLH
-
HOU
2 stops10h 13m
Delta
Deal found 1/24$1,279

Find flight deals from Hobby to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Duluth (DLH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$603
(Delta)

One-way from

$432
(Delta)

Popular in

March

Cheapest in

December

Average price

$343
Provider with most accurate pricing for Houston Hobby-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston Hobby-Duluth Intl flights.
Search Deals
From Houston Hobby to Duluth Intl
Search Deals
One-way flight from Houston Hobby to Duluth Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Duluth that are best for you.

Fly from

Hobby

Fly to

Duluth

Route

Depart

Return

Price

HoustonDuluth

HOU - DLH

HOUDLH

Houston Hobby

Tue 2/24

1:06 pm-11:55 pm

2 stops10h 49m

Duluth Intl

Tue 3/3

12:15 pm-10:28 pm

2 stops10h 13m

$603

HoustonDuluth

HOU - DLH

HOUDLH

Houston Hobby

Sat 2/21

5:25 am-3:35 pm

2 stops10h 10m

Duluth Intl

Sat 2/28

12:15 pm-10:28 pm

2 stops10h 13m

$879

HoustonDuluth

HOU - DLH

HOUDLH

Houston Hobby

Mon 2/9

11:09 am-11:52 pm

2 stops12h 43m

Duluth Intl

Fri 2/13

5:00 am-4:28 pm

2 stops11h 28m

$1,179

HoustonDuluth

HOU - DLH

HOUDLH

Houston Hobby

Sun 2/8

5:45 am-3:44 pm

2 stops9h 59m

Duluth Intl

Thu 2/12

12:15 pm-10:28 pm

2 stops10h 13m

$1,279

HoustonDuluth

HOU - DLH

HOUDLH

Houston Hobby

Sat 3/14

6:00 am-8:09 pm

2 stops14h 09m

$432

HoustonDuluth

HOU - DLH

HOUDLH

Houston Hobby

Sun 3/15

6:00 am-3:52 pm

2 stops9h 52m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Compare providers for flights from Hobby to Duluth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Duluth in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-Duluth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Duluth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Duluth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Duluth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Duluth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hobby to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Duluth

What is the cheapest month to book a flight from Houston Hobby Airport to Duluth?

Currently, December is the cheapest month in which you can book a flight from Houston Hobby Airport to Duluth (average of $248). Flying from Houston Hobby Airport to Duluth in March is currently the most expensive (average of $685). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Houston Hobby Airport to Duluth?

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Duluth. Reviews last updated January 26, 2026.
Get a feel of what it's like to fly with Delta and United Airlines from Houston Hobby Airport to Duluth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up
Delta
7.9
Good
8,111 reviews
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up
United Airlines
7.4
Good
9,199 reviews
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2023

BDL - MSP

The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up

Related info for your journey

Find useful and relevant information for your journey from Hobby to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Duluth from Houston Hobby?

    Located just 5.8 mi from the city center, Duluth Intl is the airport most travelers will use when flying to Duluth from Houston Hobby. Booking flights from Houston Hobby to Duluth Intl (DLH) should be relatively easy as there are 0 daily inbound flights from Houston Hobby from 2 different airlines.

  • How long is the flight from Houston Hobby Airport to Duluth?

    Departing from Houston Hobby Airport to Duluth will take you 10h 49m. The distance between Houston Hobby Airport and Duluth is about 1199 mi.

  • What are the cheapest airlines flying from Houston Hobby Airport to Duluth round-trip?

    Cheapflights users have booked flights from Houston Hobby Airport to Duluth round-trip from $248. Another airline that can offer you cheap pricing is United Airlines. These flights start at 41% lower than the current average price 3 months from now.

  • Can I find deals for flights from Hobby to Duluth that include hotel bookings?

    Yes. In addition to deals on Hobby to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Duluth.

  • Can I find deals for business class flights from Hobby to Duluth?

    Yes. Cheapflights offers flight deals from Hobby to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Duluth?

    Currently, December is the cheapest month in which you can book a flight from Houston Hobby Airport to Duluth (average of $248). Flying from Houston Hobby Airport to Duluth in March is currently the most expensive (average of $685). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior

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Top 2 airlines flying from Hobby to Duluth

Discover the top 2 airlines that operate flights from Hobby to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$298FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$332Average$650FlexibilityNo cancel feeOn-time69%

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